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Removing and installing injection pump
27
Removing injection pump
Fig. 1
Close cut–off valve from fuel tank to engine.
Remove all fuel and air (LDA) connections from
the injection pump and detach the injection lines.
Caution:
The lines contain fuel.
Catch emerging fuel in a container.
Fig. 2
Remove bracket from the injection pump (19 mm).
Fig. 3
Remove the mounting bolts from the injection
pump flange (17 mm).
Note:
For reasons of space the mounting bolt be-
tween the injection pump and the crankcase
(hexagon M10 bolt with reduced head 13
mm) can be reached only with a 3/8” socket
and an extension.
Fig. 4
Take off injection pump.
Note:
Ensure meticulous cleanliness when working
on the injection pump.
Prevent dirt and foreign matter from pene-
trating into opened line connections.
3396
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